User Instance
This viewset automatically provides `list` and `retrieve` actions.
GET /api/v1/users/4/?format=api
http://demo.scanapi.dev/api/v1/users/4/?format=api", "id": 4, "username": "roberto.nunes", "snippets": [ "http://demo.scanapi.dev/api/v1/snippets/318/?format=api", "http://demo.scanapi.dev/api/v1/snippets/319/?format=api" ] }{ "url": "